5.984 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.041 * * * [progress]: [2/2] Setting up program.
0.044 * [progress]: [Phase 2 of 3] Improving.
0.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sqrt (- (* x x) (* 0.2 0.2))) x)
0.046 * * [simplify]: iteration  0 :  14  enodes  (cost  5 )
0.047 * * [simplify]: iteration  1 :  22  enodes  (cost  5 )
0.049 * * [simplify]: iteration  2 :  37  enodes  (cost  5 )
0.050 * * [simplify]: iteration  3 :  63  enodes  (cost  5 )
0.052 * * [simplify]: iteration  4 :  134  enodes  (cost  5 )
0.054 * * [simplify]: iteration  5 :  211  enodes  (cost  5 )
0.058 * * [simplify]: iteration  6 :  397  enodes  (cost  5 )
0.067 * * [simplify]: iteration  7 :  1798  enodes  (cost  5 )
0.127 * * [simplify]: iteration  8 :  5001  enodes  (cost  5 )
0.127 * [simplify]: Simplified to:
   (- (sqrt (- (* x x) (* 0.2 0.2))) x)
0.127 * [progress]: [Phase 3 of 3] Extracting.
0.130 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sqrt (- (* x x) (* 0.2 0.2))) x)
0.130 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
0.130 * [simplify]: Simplified to:
   (- (sqrt (- (* x x) (* 0.2 0.2))) x)
1.486 * [regime-testing]: End program error score: 47.078533645680494